Journal ArticleDOI
A review: Desorption of CO2 from rich solutions in chemical absorption processes
Tongyan Li,Tim C. Keener +1 more
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TLDR
In this paper, a brief summary of the methods used for the regeneration of rich solutions in chemical absorption of carbon dioxide is given, and the newly developed methods, including acid addition, membrane technology, dual alkali method and etc., are discussed and compared with the conventional heating process.About:
This article is published in International Journal of Greenhouse Gas Control.The article was published on 2016-08-01. It has received 60 citations till now. The article focuses on the topics: Desorption.read more
Citations
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Journal ArticleDOI
Current status of CO2 chemical absorption research applied to CCS: Towards full deployment at industrial scale
Fernando Vega,Francisco M. Baena-Moreno,Luz M. Gallego Fernández,Esmeralda Portillo,Benito Navarrete,Zhien Zhang +5 more
TL;DR: A wide overview of the state-of-the-art of the CO2 chemical absorption applied to Carbon Capture and Storage (CCS) technology is provided in this article, where the authors provide the current status of the technology and the research and development activities carried out towards its deployment in the CCS field, but also to identify the future directions and knowledge gaps.
Journal ArticleDOI
Carbon capture by absorption – Path covered and ahead
TL;DR: In this article, absorption based carbon capture has been reviewed comprehensively and critically in terms of various aspects like solvents and their synthesis protocols, performance analysis of different solvent systems, contactors, kinetics and thermodynamics, modeling and simulation studies etc.
Journal ArticleDOI
Role of solvents in CO2 capture processes: The review of selection and design methods
Tohid N. Borhani,Meihong Wang +1 more
TL;DR: In this article, a review of the most important solvents and mixtures of them, absorbing CO2 via chemisorption, physisorsorption and chemi-physisoprtion, is presented.
Journal ArticleDOI
Reduction of energy requirement of CO2 desorption from a rich CO2-loaded MEA solution by using solid acid catalysts
Journal ArticleDOI
Performance of sulfolane/DETA hybrids for CO2 absorption: Phase splitting behavior, kinetics and thermodynamics
TL;DR: In this article, a mixture of diethylenetriamine (DETA) and sulfolane was employed to absorb CO2 from the simulated flue gas and its phase splitting behavior was investigated.
References
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Journal ArticleDOI
Post-combustion CO2 capture with chemical absorption: A state-of-the-art review
TL;DR: In this article, the authors provide a state-of-the-art assessment of the research work carried out so far in post-combustion capture with chemical absorption. And they try to predict challenges and potential new developments from different aspects such as new solvents, pilot plants, process heat integration (to improve efficiency), modelling and simulation, process intensification and government policy impact.
Journal ArticleDOI
Membrane technologies for CO2 separation
TL;DR: In this article, a general overview on the polymeric membranes currently studied for their use in CO2 capture and of their transport properties is proposed, and some important design parameters have been introduced in order to evaluate the advantages potentially offered by membrane systems with respect to the other separation technologies (adsorption and cryogenic).
Journal ArticleDOI
Carbon capture with ionic liquids: overview and progress
TL;DR: In this article, the authors reviewed the research progress on CO2 capture with ionic liquids with particular attention on the viewpoint of potential industrial applications, including conventional and task-specific ionic liquid, and ionic fluid-based mixtures.
Journal ArticleDOI
Use of rice husk for the adsorption of congo red from aqueous solution in column mode
TL;DR: It was concluded that the rice husk column can remove CR from solution andThomas model was found suitable for the normal description of breakthrough curve at the experimental condition, while Adams-Bohart model was only for a initial part of dynamic behavior of the rice Husk column.
Journal ArticleDOI
Semi-batch absorption and regeneration studies for CO2 capture by aqueous ammonia
TL;DR: In this paper, the authors compared the capacities of aqueous ammonia solution and monoethanolamine (MEA) solution for CO2 transfer in a semibatch reactor, where the flow of gas is continuous.
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